diff --git a/src/main/java/io/fusionauth/domain/oauth2/OAuthError.java b/src/main/java/io/fusionauth/domain/oauth2/OAuthError.java
index 87ffcb35..94f7e25d 100644
--- a/src/main/java/io/fusionauth/domain/oauth2/OAuthError.java
+++ b/src/main/java/io/fusionauth/domain/oauth2/OAuthError.java
@@ -89,6 +89,7 @@ public enum OAuthErrorReason {
     invalid_pkce_code_verifier,
     invalid_pkce_code_challenge,
     invalid_pkce_code_challenge_method,
+    invalid_prompt,
     invalid_redirect_uri,
     invalid_response_mode,
     invalid_response_type,
@@ -144,7 +145,19 @@ public enum OAuthErrorReason {
     unknown,
     missing_required_scope,
     unknown_scope,
-    consent_canceled
+    consent_canceled,
+
+    // reasons for login_required
+    authentication_required,
+    email_verification_required,
+    multi_factor_challenge_required,
+    phone_verification_required,
+    registration_missing_requirement,
+    registration_required,
+    registration_verification_required,
+
+    // reasons for consent_required
+    consent_required
   }
 
   public enum OAuthErrorType {
@@ -155,6 +168,11 @@ public enum OAuthErrorType {
     // Described in section 5.3.3 of the OpenID Connect Core https://openid.net/specs/openid-connect-core-1_0.html#UserInfoError
     invalid_token,
 
+    // OpenID Connect Core section 3.1.2.6
+    consent_required,
+    interaction_required,
+    login_required,
+
     unauthorized_client,
     invalid_scope,
     server_error,